// RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple i686-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>/dev/null \ // RUN: | FileCheck %s // RUN: %clang_cc1 -fno-rtti -emit-llvm-only -triple x86_64-pc-win32 -fdump-record-layouts -fsyntax-only -cxx-abi microsoft %s 2>/dev/null \ // RUN: | FileCheck %s -check-prefix CHECK-X64 extern "C" int printf(const char *fmt, ...); struct B0 { int a; B0() : a(0xf00000B0) {} }; struct __declspec(align(16)) B1 { int a; B1() : a(0xf00000B1) {} }; struct B2 { __declspec(align(16)) int a; B2() : a(0xf00000B2) {} }; struct __declspec(align(16)) B3 { long long a1; int a; B3() : a(0xf00000B3), a1(0xf00000B3f00000B3ll) {} }; struct V { char a; V() : a(0X11) {} }; struct __declspec(align(32)) A16 {}; struct V1 : A16 { virtual void f() {} }; struct V2 { long long a; int a1; V2() : a(0xf0000011f0000011ll), a1(0xf0000011) {} }; struct V3 { int a; V3() : a(0xf0000022) {} }; struct __declspec(align(16)) A16X { }; struct __declspec(align(16)) B0X { int a, a1; B0X() : a(0xf00000B0), a1(0xf00000B0) {} }; struct B1X { int a; B1X() : a(0xf00000B1) {} }; struct B2X { int a; B2X() : a(0xf00000B2) {} }; struct __declspec(align(16)) B3X { int a; B3X() : a(0xf00000B3) {} virtual void g() {} }; struct B4X : A16X { int a, a1; B4X() : a(0xf00000B4), a1(0xf00000B4) {} }; struct B5X : virtual A16X { int a, a1; B5X() : a(0xf00000B5), a1(0xf00000B5) {} }; struct B6X { int a; B6X() : a(0xf00000B6) {} }; struct A : B1, B0, B2, virtual V { int a; A() : a(0xf000000A) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct A // CHECK: 0 | struct B1 (base) // CHECK: 0 | int a // CHECK: 4 | struct B0 (base) // CHECK: 4 | int a // CHECK: 16 | struct B2 (base) // CHECK: 16 | int a // CHECK: 32 | (A vbtable pointer) // CHECK: 48 | int a // CHECK: 64 | struct V (virtual base) // CHECK: 64 | char a // CHECK: | [sizeof=80, align=16 // CHECK: | nvsize=64, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct A // CHECK-X64: 0 | struct B1 (base) // CHECK-X64: 0 | int a // CHECK-X64: 4 | struct B0 (base) // CHECK-X64: 4 | int a // CHECK-X64: 16 | struct B2 (base) // CHECK-X64: 16 | int a // CHECK-X64: 32 | (A vbtable pointer) // CHECK-X64: 40 | int a // CHECK-X64: 48 | struct V (virtual base) // CHECK-X64: 48 | char a // CHECK-X64: | [sizeof=64, align=16 // CHECK-X64: | nvsize=48, nvalign=16] struct B : B2, B0, B1, virtual V { int a; B() : a(0xf000000B) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct B // CHECK: 0 | struct B2 (base) // CHECK: 0 | int a // CHECK: 16 | struct B0 (base) // CHECK: 16 | int a // CHECK: 32 | struct B1 (base) // CHECK: 32 | int a // CHECK: 36 | (B vbtable pointer) // CHECK: 52 | int a // CHECK: 64 | struct V (virtual base) // CHECK: 64 | char a // CHECK: | [sizeof=80, align=16 // CHECK: | nvsize=64, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct B // CHECK-X64: 0 | struct B2 (base) // CHECK-X64: 0 | int a // CHECK-X64: 16 | struct B0 (base) // CHECK-X64: 16 | int a // CHECK-X64: 32 | struct B1 (base) // CHECK-X64: 32 | int a // CHECK-X64: 40 | (B vbtable pointer) // CHECK-X64: 48 | int a // CHECK-X64: 64 | struct V (virtual base) // CHECK-X64: 64 | char a // CHECK-X64: | [sizeof=80, align=16 // CHECK-X64: | nvsize=64, nvalign=16] struct C : B1, B0, virtual V { int a; long long a1; C() : a(0xf000000C), a1(0xf000000Cf000000Cll) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct C // CHECK: 0 | struct B1 (base) // CHECK: 0 | int a // CHECK: 4 | struct B0 (base) // CHECK: 4 | int a // CHECK: 8 | (C vbtable pointer) // CHECK: 24 | int a // CHECK: 32 | long long a1 // CHECK: 48 | struct V (virtual base) // CHECK: 48 | char a // CHECK: | [sizeof=64, align=16 // CHECK: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct C // CHECK-X64: 0 | struct B1 (base) // CHECK-X64: 0 | int a // CHECK-X64: 4 | struct B0 (base) // CHECK-X64: 4 | int a // CHECK-X64: 8 | (C vbtable pointer) // CHECK-X64: 16 | int a // CHECK-X64: 24 | long long a1 // CHECK-X64: 32 | struct V (virtual base) // CHECK-X64: 32 | char a // CHECK-X64: | [sizeof=48, align=16 // CHECK-X64: | nvsize=32, nvalign=16] struct D : B2, B0, virtual V { int a; D() : a(0xf000000D) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct D // CHECK: 0 | struct B2 (base) // CHECK: 0 | int a // CHECK: 16 | struct B0 (base) // CHECK: 16 | int a // CHECK: 20 | (D vbtable pointer) // CHECK: 36 | int a // CHECK: 48 | struct V (virtual base) // CHECK: 48 | char a // CHECK: | [sizeof=64, align=16 // CHECK: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct D // CHECK-X64: 0 | struct B2 (base) // CHECK-X64: 0 | int a // CHECK-X64: 16 | struct B0 (base) // CHECK-X64: 16 | int a // CHECK-X64: 24 | (D vbtable pointer) // CHECK-X64: 32 | int a // CHECK-X64: 48 | struct V (virtual base) // CHECK-X64: 48 | char a // CHECK-X64: | [sizeof=64, align=16 // CHECK-X64: | nvsize=48, nvalign=16] struct E : B3, B0, virtual V { int a; E() : a(0xf000000E) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct E // CHECK: 0 | struct B3 (base) // CHECK: 0 | long long a1 // CHECK: 8 | int a // CHECK: 16 | struct B0 (base) // CHECK: 16 | int a // CHECK: 20 | (E vbtable pointer) // CHECK: 36 | int a // CHECK: 48 | struct V (virtual base) // CHECK: 48 | char a // CHECK: | [sizeof=64, align=16 // CHECK: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct E // CHECK-X64: 0 | struct B3 (base) // CHECK-X64: 0 | long long a1 // CHECK-X64: 8 | int a // CHECK-X64: 16 | struct B0 (base) // CHECK-X64: 16 | int a // CHECK-X64: 24 | (E vbtable pointer) // CHECK-X64: 32 | int a // CHECK-X64: 48 | struct V (virtual base) // CHECK-X64: 48 | char a // CHECK-X64: | [sizeof=64, align=16 // CHECK-X64: | nvsize=48, nvalign=16] struct F : B0, virtual V1 { __declspec(align(16)) int a; F() : a(0xf000000F) {} virtual void f() {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct F // CHECK: 0 | struct B0 (base) // CHECK: 0 | int a // CHECK: 4 | (F vbtable pointer) // CHECK: 32 | int a // CHECK: 92 | (vtordisp for vbase V1) // CHECK: 96 | struct V1 (virtual base) // CHECK: 96 | (V1 vftable pointer) // CHECK: 128 | struct A16 (base) (empty) // CHECK: | [sizeof=128, align=32 // CHECK: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct F // CHECK-X64: 0 | struct B0 (base) // CHECK-X64: 0 | int a // CHECK-X64: 8 | (F vbtable pointer) // CHECK-X64: 16 | int a // CHECK-X64: 60 | (vtordisp for vbase V1) // CHECK-X64: 64 | struct V1 (virtual base) // CHECK-X64: 64 | (V1 vftable pointer) // CHECK-X64: 96 | struct A16 (base) (empty) // CHECK-X64: | [sizeof=96, align=32 // CHECK-X64: | nvsize=32, nvalign=16] struct G : virtual V2, virtual V3 { int a; G() : a(0xf0000001) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct G // CHECK: 0 | (G vbtable pointer) // CHECK: 4 | int a // CHECK: 8 | struct V2 (virtual base) // CHECK: 8 | long long a // CHECK: 16 | int a1 // CHECK: 24 | struct V3 (virtual base) // CHECK: 24 | int a // CHECK: | [sizeof=28, align=8 // CHECK: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct G // CHECK-X64: 0 | (G vbtable pointer) // CHECK-X64: 8 | int a // CHECK-X64: 16 | struct V2 (virtual base) // CHECK-X64: 16 | long long a // CHECK-X64: 24 | int a1 // CHECK-X64: 32 | struct V3 (virtual base) // CHECK-X64: 32 | int a // CHECK-X64: | [sizeof=40, align=8 // CHECK-X64: | nvsize=16, nvalign=8] struct H { __declspec(align(16)) int a; int b; H() : a(0xf0000010), b(0xf0000010) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct H // CHECK: 0 | int a // CHECK: 4 | int b // CHECK: | [sizeof=16, align=16 // CHECK: | nvsize=16, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct H // CHECK-X64: 0 | int a // CHECK-X64: 4 | int b // CHECK-X64: | [sizeof=16, align=16 // CHECK-X64: | nvsize=16, nvalign=16] struct I { B2 a; int b; I() : b(0xf0000010) {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct I // CHECK: 0 | struct B2 a // CHECK: 0 | int a // CHECK: 16 | int b // CHECK: | [sizeof=32, align=16 // CHECK: | nvsize=32, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct I // CHECK-X64: 0 | struct B2 a // CHECK-X64: 0 | int a // CHECK-X64: 16 | int b // CHECK-X64: | [sizeof=32, align=16 // CHECK-X64: | nvsize=32, nvalign=16] struct AX : B0X, virtual B2X, virtual B6X, virtual B3X { int a; AX() : a(0xf000000A) {} virtual void f() {} virtual void g() {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct AX // CHECK: 0 | (AX vftable pointer) // CHECK: 16 | struct B0X (base) // CHECK: 16 | int a // CHECK: 20 | int a1 // CHECK: 24 | (AX vbtable pointer) // CHECK: 40 | int a // CHECK: 48 | struct B2X (virtual base) // CHECK: 48 | int a // CHECK: 52 | struct B6X (virtual base) // CHECK: 52 | int a // CHECK: 76 | (vtordisp for vbase B3X) // CHECK: 80 | struct B3X (virtual base) // CHECK: 80 | (B3X vftable pointer) // CHECK: 84 | int a // CHECK: | [sizeof=96, align=16 // CHECK: | nvsize=48, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct AX // CHECK-X64: 0 | (AX vftable pointer) // CHECK-X64: 16 | struct B0X (base) // CHECK-X64: 16 | int a // CHECK-X64: 20 | int a1 // CHECK-X64: 24 | (AX vbtable pointer) // CHECK-X64: 32 | int a // CHECK-X64: 48 | struct B2X (virtual base) // CHECK-X64: 48 | int a // CHECK-X64: 52 | struct B6X (virtual base) // CHECK-X64: 52 | int a // CHECK-X64: 76 | (vtordisp for vbase B3X) // CHECK-X64: 80 | struct B3X (virtual base) // CHECK-X64: 80 | (B3X vftable pointer) // CHECK-X64: 88 | int a // CHECK-X64: | [sizeof=96, align=16 // CHECK-X64: | nvsize=48, nvalign=16] struct BX : B4X, virtual B2X, virtual B6X, virtual B3X { int a; BX() : a(0xf000000B) {} virtual void f() {} virtual void g() {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct BX // CHECK: 0 | (BX vftable pointer) // CHECK: 16 | struct B4X (base) // CHECK: 16 | struct A16X (base) (empty) // CHECK: 16 | int a // CHECK: 20 | int a1 // CHECK: 32 | (BX vbtable pointer) // CHECK: 48 | int a // CHECK: 64 | struct B2X (virtual base) // CHECK: 64 | int a // CHECK: 68 | struct B6X (virtual base) // CHECK: 68 | int a // CHECK: 92 | (vtordisp for vbase B3X) // CHECK: 96 | struct B3X (virtual base) // CHECK: 96 | (B3X vftable pointer) // CHECK: 100 | int a // CHECK: | [sizeof=112, align=16 // CHECK: | nvsize=64, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct BX // CHECK-X64: 0 | (BX vftable pointer) // CHECK-X64: 16 | struct B4X (base) // CHECK-X64: 16 | struct A16X (base) (empty) // CHECK-X64: 16 | int a // CHECK-X64: 20 | int a1 // CHECK-X64: 32 | (BX vbtable pointer) // CHECK-X64: 40 | int a // CHECK-X64: 48 | struct B2X (virtual base) // CHECK-X64: 48 | int a // CHECK-X64: 52 | struct B6X (virtual base) // CHECK-X64: 52 | int a // CHECK-X64: 76 | (vtordisp for vbase B3X) // CHECK-X64: 80 | struct B3X (virtual base) // CHECK-X64: 80 | (B3X vftable pointer) // CHECK-X64: 88 | int a // CHECK-X64: | [sizeof=96, align=16 // CHECK-X64: | nvsize=48, nvalign=16] struct CX : B5X, virtual B2X, virtual B6X, virtual B3X { int a; CX() : a(0xf000000C) {} virtual void f() {} virtual void g() {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct CX // CHECK: 0 | (CX vftable pointer) // CHECK: 16 | struct B5X (base) // CHECK: 16 | (B5X vbtable pointer) // CHECK: 20 | int a // CHECK: 24 | int a1 // CHECK: 28 | int a // CHECK: 32 | struct A16X (virtual base) (empty) // CHECK: 32 | struct B2X (virtual base) // CHECK: 32 | int a // CHECK: 36 | struct B6X (virtual base) // CHECK: 36 | int a // CHECK: 60 | (vtordisp for vbase B3X) // CHECK: 64 | struct B3X (virtual base) // CHECK: 64 | (B3X vftable pointer) // CHECK: 68 | int a // CHECK: | [sizeof=80, align=16 // CHECK: | nvsize=32, nvalign=16] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct CX // CHECK-X64: 0 | (CX vftable pointer) // CHECK-X64: 16 | struct B5X (base) // CHECK-X64: 16 | (B5X vbtable pointer) // CHECK-X64: 24 | int a // CHECK-X64: 28 | int a1 // CHECK-X64: 32 | int a // CHECK-X64: 48 | struct A16X (virtual base) (empty) // CHECK-X64: 48 | struct B2X (virtual base) // CHECK-X64: 48 | int a // CHECK-X64: 52 | struct B6X (virtual base) // CHECK-X64: 52 | int a // CHECK-X64: 76 | (vtordisp for vbase B3X) // CHECK-X64: 80 | struct B3X (virtual base) // CHECK-X64: 80 | (B3X vftable pointer) // CHECK-X64: 88 | int a // CHECK-X64: | [sizeof=96, align=16 // CHECK-X64: | nvsize=48, nvalign=16] struct __declspec(align(16)) DX { int a; DX() : a(0xf000000D) {} virtual void f() {} }; // CHECK: *** Dumping AST Record Layout // CHECK: 0 | struct DX // CHECK: 0 | (DX vftable pointer) // CHECK: 4 | int a // CHECK: | [sizeof=16, align=16 // CHECK: | nvsize=8, nvalign=4] // CHECK-X64: *** Dumping AST Record Layout // CHECK-X64: 0 | struct DX // CHECK-X64: 0 | (DX vftable pointer) // CHECK-X64: 8 | int a // CHECK-X64: | [sizeof=16, align=16 // CHECK-X64: | nvsize=16, nvalign=8] int a[ sizeof(A)+ sizeof(B)+ sizeof(C)+ sizeof(D)+ sizeof(E)+ sizeof(F)+ sizeof(G)+ sizeof(H)+ sizeof(I)+ sizeof(AX)+ sizeof(BX)+ sizeof(CX)+ sizeof(DX)];